Data, Network, and Systems Security Expert - Blue Team Focused
I have recently completed my studies and obtained my Expert in Data, Network, and Systems Security diploma. Throughout my education, which I pursued entirely through alternance (work-study), I gained both academic knowledge and practical experience in the field of cybersecurity.
I am passionate about blue team operations and dedicated to enhancing cybersecurity through a robust understanding of both defensive strategies and technical skills. My experience spans across multiple roles in cybersecurity and IT systems, where I have developed a deep understanding of both theoretical and practical aspects of network security, systems administration, and cyber defense strategies.
💼 Professional Experience
#| Company | Role | Dates | Location |
|---|
| Euro-Information | CERT Analyst | September 2024 - Now | Paris La Défense - France |
| Equans | Contract Cybersecurity Specialist | July 2024 - August 2024 | Montigny-le-Bretonneux - France |
| Thales | Apprentice Engineer in Automation and Security | January 2023 - July 2024 | Elancourt - France |
| Prosol - Grand Frais | Security Administrator (Apprenticeship) | September 2020 - January 2023 | Chaponnay - France |
| Médimex | IT Systems and Biomedical Maintenance Technician (Apprenticeship) | September 2018 - June 2020 | Sainte-Foy-lès-Lyon - France |
📚 Education
#| Degree | School | Years |
|---|
| Expert in Data, Systems, and Network Security | Ecole 2600 | 2021 - 2024 |
| Bachelor’s Degree in Science, Technology, and Health, Major in Computer Science with a Specialization in Cybersecurity | Conservatoire National des Arts et Métiers | 2020 - 2021 |
| Associate Degree in IT Services for Organizations, Specialization in Infrastructure, Systems, and Network Solutions | AFIP Formation | 2018 - 2020 |
🛠 Skills
#| Category | Skills |
|---|
| Cyber Defense / Blue Team | SIEM setup and administration, OpenCTI installation and usage, Memory dump analysis (RAM and hard drives), Network capture analysis, SIGMA and YARA rule writing, Forensic and DFIR analysis report writing (timeline creation, hypothesis validation, IOC identification, recommendations) |
| System and Network Administration | GitLab deployment, PFsense configuration, AV and EDR management, Virtualization solutions deployment |
| Scripting and Programming | PowerShell, Python |
| Technical Proficiency | Technical English, Project management, Basic machine learning |
🛡️ Certifications
#| Certification | Institution | Issue Date - Expiration | ID / Verification Link |
|---|
| Expert HarfangLab - Detection & Incident Response | HarfangLab | June 2024 - June 2025 | 5876098714138309 |
| MCSI Novice DFIR Practitioner - Level 2 | Mossé Cyber Security Institute | March 2024 | rANd1n2hlNg8zyjqVS9TJAo22oP2 |
| Expert HarfangLab - Administration | HarfangLab | September 2023 - September 2024 | 2310964987147014 |
| La protection du secret | DRSD - Direction du renseignement et de la sécurité de la Défense | April 2022 | N/A |
| SecNumacadémie | ANSSI - Agence nationale de la sécurité des systèmes d’information | May 2020 | N/A |
📬 Contact
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